Question

write the reasons and preventional methods for rusting of metals​

Answer 1

Methods For Preventing Rusting Of Metals

Explanation:

• Painting

Answer 2

Answer:

When an iron object is left in damp air (or water) for a considerable time, it gets covered with a red-brown flaky substance called rust. This is called rusting of iron. During the rusting of iron, iron metal combines with the oxygen (of air) in the presence of water (moisture) to form compound iron oxide.

Explanation:

preventional methods of rusting:

1. Galvanization

2. Paint the Metal

3. Apply Oil

4. Use an Alloy

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